The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2021
Filed:
Mar. 31, 2016
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Devadatta V. Bodas, Federal Way, WA (US);
Muralidhar Rajappa, Chandler, AZ (US);
Justin J. Song, Olympia, WA (US);
Andy Hoffman, Olympia, WA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/52 (2006.01); G06F 1/324 (2019.01); G06F 1/3228 (2019.01);
U.S. Cl.
CPC ...
G06F 1/324 (2013.01); G06F 1/3228 (2013.01); Y02D 10/00 (2018.01);
Abstract
A system with improved power performance for tasks executed in parallel. A plurality of processing cores each to execute tasks. An inter-core messaging unit to conveys messages between the cores. A power management agent transitions a first core into a lower power state responsive to the first core waiting for a second core to complete a second task. In some embodiments long messages are subdivided to allow a receiving core to resume useful work sooner.